Onlyoffice Desktopeditors
Monthly
ONLYOFFICE DesktopEditors versions before 9.3.0 allow local attackers to perform arbitrary file operations with SYSTEM privileges via the update service, resulting in denial of service through resource exhaustion or file manipulation. The vulnerability requires local access and operates without user interaction, making it a significant privilege-escalation risk in multi-user or compromised-account scenarios.
ONLYOFFICE DesktopEditors versions before 9.3.0 allow local attackers to perform arbitrary file operations with SYSTEM privileges via the update service, resulting in denial of service through resource exhaustion or file manipulation. The vulnerability requires local access and operates without user interaction, making it a significant privilege-escalation risk in multi-user or compromised-account scenarios.